soc/intel/apollolake: Lock down Global SMI
commitd9ef02ce1d26767c3ddc36499223a91d77962bbb
authorSean Rhodes <sean@starlabs.systems>
Thu, 15 Sep 2022 11:16:30 +0000 (15 12:16 +0100)
committerAngel Pons <th3fanbus@gmail.com>
Sat, 15 Oct 2022 22:33:54 +0000 (15 22:33 +0000)
treef6e09cc809a83ccbf06545a977c9089bcc5a3a81
parent4b966b57edef3a9b4d85abf406d433cfbb415729
soc/intel/apollolake: Lock down Global SMI

Enable SMI_LOCK bit to prevent writes to the Global SMI Enable bit.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: I9377c3b65aa342f754c303148b0b8d826d05bb94
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67662
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
src/soc/intel/apollolake/lockdown.c